1-Ethynyl-5-isopropyl-2-methylcyclohexan-1-ol CAS 876472-49-0
| CAS No. | 876472-49-0 |
| Molecular Formula | C12H20O |
| Molecular Weight | 180.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
1-Ethynyl-5-isopropyl-2-methylcyclohexan-1-ol (CAS 876472-49-0) is a high-purity analytical reference standard with the molecular formula C12H20O and a molecular weight of 180.29 g/mol.
1-Ethynyl-5-isopropyl-2-methylcyclohexan-1-ol (C12H20O) contains a hydroxyl group, an ether linkage. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H20O |
| Molecular Weight | 180.29 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
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